Congratulations on Ms. Silque!
I went back and forth between a Silque and a Domane 4.7 - Ended up with the Domane because it was there in the shop and I could ride it; was afraid to order a bike I had never ridden, and no LBS's had a 56cm Silque in stock.
Wishing you many happy miles.
Oh, and the Domane feels like riding silk - no pun intended.